Genius G-Pen M609x 9"x6" Dual Mode Graphic multimedia tablet for PC and Mac 9 x 5.5 and 7.25 x 5.5 switchable working area for wide/4:3 screens Creative rolling pad for scrolling in four directions, zooming in/out, volume up/down and brush width 4000 LPI high accuracy and sensitivity for a highly reactive cursor 1024-level pressure sensitivity for all shapes and thickness control Make handwriting notes/drawings efficiently in email, MSN, documents, or any application program